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Perrhenic acid solution

高铼酸 溶液

品牌
Sigma-Aldrich
CAS
13768-11-1
货号
261963
规格纯度
75-80 wt. % in H2O
参考价格
2344.16 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
-+
产品名称:
13768-11-1
Perrhenic acid solution
Hydrogen tetraoxorhenate
Hydrogen perrhenate
高铼酸 溶液
产品介绍:

产品说明

应用

  • Perrhenic acid solution (HReO4) can be used in dehydrations of oximes, amides, and urea.
  • HReO4 can also catalyze azeotropic dehydration of syn- or anti-aldoximes to yield corresponding nitriles.
  • In combination with tertiary arsines, it gives a versatile catalytic system for epoxidation of alkenes with hydrogen peroxide.

It is also used to prepare highly conducting and superconducting synthetic metals.

包装

5, 25 g in poly bottle

基本信息

线性分子式HReO4
分子量251.21
MDL编号MFCD00011326
PubChem化学物质编号24855847
NACRESNA.22

产品性质

形式liquid
质量水平100
reaction suitabilitycore: rhenium
reagent type: catalyst
浓度75-80 wt. % in H2O
密度2.16 g/mL at 25 ℃
SMILES stringO[Re](=O)(=O)=O
InChI1S/H2O.3O.Re/h1H2;;;;/q;;;;+1/p-1
InChI keyUGSFIVDHFJJCBJ-UHFFFAOYSA-M

安全信息

象形图GHS05
警示用语:Danger
危险声明H314
预防措施声明P280 - P305 + P351 + P338 - P310
危险分类1 - Skin Corr. 1B
储存分类代码8B - Non-combustible, corrosive hazardous materials
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable

Sigma-Aldrich

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